From bd9f7deb985125b86de891122e0c19a87deaae98 Mon Sep 17 00:00:00 2001
From: Travis McLane <tmclane@gmail.com>
Date: Wed, 23 Aug 2023 14:10:22 -0500
Subject: [PATCH] [v3 linux] correct minimum zoom

---
 v3/pkg/application/linux_cgo.go            | 3 +++
 v3/pkg/application/linux_purego.go         | 4 +++-
 v3/pkg/application/webview_window_linux.go | 2 +-
 3 files changed, 7 insertions(+), 2 deletions(-)

diff --git a/v3/pkg/application/linux_cgo.go b/v3/pkg/application/linux_cgo.go
index d83ee3b3c..aebe55c49 100644
--- a/v3/pkg/application/linux_cgo.go
+++ b/v3/pkg/application/linux_cgo.go
@@ -765,6 +765,9 @@ func windowZoomOut(webview pointer) {
 }
 
 func windowZoomSet(webview pointer, zoom float64) {
+	if zoom < 1 { // 1.0 is the smallest allowable
+		zoom = 1
+	}
 	C.webkit_web_view_set_zoom_level((*C.WebKitWebView)(webview), C.double(zoom))
 }
 
diff --git a/v3/pkg/application/linux_purego.go b/v3/pkg/application/linux_purego.go
index bfb6a8d07..9e930bb9b 100644
--- a/v3/pkg/application/linux_purego.go
+++ b/v3/pkg/application/linux_purego.go
@@ -947,7 +947,6 @@ func windowZoom(webview pointer) float64 {
 	return webkitWebViewGetZoom(webview)
 }
 
-// FIXME: ZoomIn/Out is assumed to be incorrect!
 func windowZoomIn(webview pointer) {
 	ZoomInFactor := 1.10
 	windowZoomSet(webview, windowZoom(webview)*ZoomInFactor)
@@ -958,6 +957,9 @@ func windowZoomOut(webview pointer) {
 }
 
 func windowZoomSet(webview pointer, zoom float64) {
+	if zoom < 1.0 { // 1.0 is the smallest allowable
+		zoom = 1.0
+	}
 	webkitWebViewSetZoomLevel(webview, zoom)
 }
 
diff --git a/v3/pkg/application/webview_window_linux.go b/v3/pkg/application/webview_window_linux.go
index cb7ce0ded..eaa65d550 100644
--- a/v3/pkg/application/webview_window_linux.go
+++ b/v3/pkg/application/webview_window_linux.go
@@ -210,7 +210,7 @@ func (w *linuxWebviewWindow) zoomOut() {
 }
 
 func (w *linuxWebviewWindow) zoomReset() {
-	windowZoomSet(w.webview, 0.0)
+	windowZoomSet(w.webview, 1.0)
 }
 
 func (w *linuxWebviewWindow) reload() {